A
Riverhead Senior High School
PublicHighGrades 9–12
700 Harrison Ave, Riverhead, NY 11901 · (631) 369-6723 · Part of Riverhead Central School District
Students
1,927
Students per teacher
14:1
Free or reduced lunch
48%
Setting
Suburb
Grades
9–12
What stands out about Riverhead Senior High School
- School Grade A: near the top of New York’s public schools
- Math proficiency 24 pts above the state
- Reading / language arts 23 pts above the state
On the path
Where Riverside kids come from and go next.
6–8Riverhead Middle Schoolin Riverhead
9–12Riverhead Senior High SchoolYou are here
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency80%
State average 56.1%
Reading / language arts86%
State average 62.6%
Location
Directions ↗
700 Harrison Ave, Riverhead
Students
Enrollment by grade
Grade 9528
Grade 10477
Grade 11380
Grade 12520
Ungraded22
Enrollment over time
1,941’20
1,959’21
2,001’22
1,986’23
1,927’24
About steady.
Who goes here
Hispanic 67%White 23%Black 7%Two or more races 2%Asian <1%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Riverhead Senior High School.
Other schools in Riverhead Central School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.